WO2019150896A1 - Électrolyte, dispositif électrochimique, batterie secondaire au lithium-ion et module - Google Patents

Électrolyte, dispositif électrochimique, batterie secondaire au lithium-ion et module Download PDF

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Publication number
WO2019150896A1
WO2019150896A1 PCT/JP2019/000370 JP2019000370W WO2019150896A1 WO 2019150896 A1 WO2019150896 A1 WO 2019150896A1 JP 2019000370 W JP2019000370 W JP 2019000370W WO 2019150896 A1 WO2019150896 A1 WO 2019150896A1
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Prior art keywords
group
anhydride
carbonate
fluorinated
methyl
Prior art date
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PCT/JP2019/000370
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English (en)
Japanese (ja)
Inventor
佳子 桑嶋
昭佳 山内
航太郎 林
尚子 仲村
俊晴 下岡
貴哉 山田
禎洋 山本
穣輝 山崎
謙三 高橋
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ダイキン工業株式会社
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Publication date
Application filed by ダイキン工業株式会社 filed Critical ダイキン工業株式会社
Priority to EP19747748.2A priority Critical patent/EP3731328A4/fr
Priority to US16/965,361 priority patent/US11945776B2/en
Priority to CN201980008102.9A priority patent/CN111656595B/zh
Priority to JP2019568955A priority patent/JP6974767B2/ja
Publication of WO2019150896A1 publication Critical patent/WO2019150896A1/fr

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/62—Halogen-containing esters
    • C07C69/63—Halogen-containing esters of saturated acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0803—Compounds with Si-C or Si-Si linkages
    • C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/54—Electrolytes
    • H01G11/58—Liquid electrolytes
    • H01G11/64—Liquid electrolytes characterised by additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0567—Liquid materials characterised by the additives
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0568—Liquid materials characterised by the solutes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H01M10/0569—Liquid materials characterised by the solvents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/04—Hybrid capacitors
    • H01G11/06—Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0025—Organic electrolyte
    • H01M2300/0028—Organic electrolyte characterised by the solvent
    • H01M2300/0034—Fluorinated solvents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Abstract

L'invention concerne un électrolyte capable d'améliorer les propriétés de stockage à haute température et les caractéristiques de cyclage d'un dispositif électrochimique. L'électrolyte est caractérisé en ce qu'il comprend un composé indiqué dans la formule générale (1) (dans la formule, Rf101 indique CF3–, CF2H–, ou CFH2–. R101 indique un groupe alcényle en C2-5 qui peut être fluoré ou un groupe alcényle en C2-8 qui peut être fluoré, et peut comprendre du Si dans sa structure.
PCT/JP2019/000370 2018-01-30 2019-01-09 Électrolyte, dispositif électrochimique, batterie secondaire au lithium-ion et module WO2019150896A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP19747748.2A EP3731328A4 (fr) 2018-01-30 2019-01-09 Électrolyte, dispositif électrochimique, batterie secondaire au lithium-ion et module
US16/965,361 US11945776B2 (en) 2018-01-30 2019-01-09 Electrolyte, electrochemical device, lithium ion secondary battery, and module
CN201980008102.9A CN111656595B (zh) 2018-01-30 2019-01-09 电解液、电化学器件、锂离子二次电池及组件
JP2019568955A JP6974767B2 (ja) 2018-01-30 2019-01-09 電解液、電気化学デバイス、リチウムイオン二次電池及びモジュール

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018014069 2018-01-30
JP2018-014069 2018-01-30

Publications (1)

Publication Number Publication Date
WO2019150896A1 true WO2019150896A1 (fr) 2019-08-08

Family

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PCT/JP2019/000370 WO2019150896A1 (fr) 2018-01-30 2019-01-09 Électrolyte, dispositif électrochimique, batterie secondaire au lithium-ion et module

Country Status (5)

Country Link
US (1) US11945776B2 (fr)
EP (1) EP3731328A4 (fr)
JP (3) JP6974767B2 (fr)
CN (1) CN111656595B (fr)
WO (1) WO2019150896A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022137667A1 (fr) * 2020-12-25 2022-06-30 株式会社村田製作所 Batterie primaire
WO2022203047A1 (fr) * 2021-03-26 2022-09-29 Ｍｕアイオニックソリューションズ株式会社 Électrolyte non aqueux et batterie à électrolyte non aqueux l'utilisant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6974767B2 (ja) * 2018-01-30 2021-12-01 ダイキン工業株式会社 電解液、電気化学デバイス、リチウムイオン二次電池及びモジュール
CN109473720A (zh) * 2018-11-01 2019-03-15 安徽兴锂新能源有限公司 一种锂离子电池电解液
CN112510259B (zh) * 2020-11-25 2022-04-22 张家港市国泰华荣化工新材料有限公司 一种非水电解液及锂电池
WO2024078976A1 (fr) * 2022-10-12 2024-04-18 Solvay Specialty Polymers Italy S.P.A. Batterie secondaire au lithium à sécurité améliorée

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WO2022203047A1 (fr) * 2021-03-26 2022-09-29 Ｍｕアイオニックソリューションズ株式会社 Électrolyte non aqueux et batterie à électrolyte non aqueux l'utilisant

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CN111656595B (zh) 2024-01-05
CN111656595A (zh) 2020-09-11
US20210246098A1 (en) 2021-08-12
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EP3731328A1 (fr) 2020-10-28
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